Requests made to the domain
Request to: www.rosto.io/207.154.236.195, Result: [Address Type=IPv4,Server=nginx/1.15.6,HTTP Status=404], Issue:
Trace:
@0ms: Making a request to http://www.rosto.io/.well-known/acme-challenge/letsdebug-test (using initial IP 207.154.236.195)
@0ms: Dialing 207.154.236.195
@165ms: Server response: HTTP 404 Not Found
Challenge update failures for www.rosto.io in order https://acme-staging-v02.api.letsencrypt.org/acme/order/5751349/22476154
acme: error code 403 "urn:ietf:params:acme:error:unauthorized": Invalid response from http://www.rosto.io/.well-known/acme-challenge/2Fz81S8Rj0-I2jKToBJtmDsFR8pxd6TNct1qCwH4r84: "<html>\r\n<head><title>404 Not Found</title></head>\r\n<body>\r\n<center><h1>404 Not Found</h1></center>\r\n<hr><center>nginx/1.15.6</ce"